The following is excerpted from the third edition of “Make a Chair from a Tree,” by Jennie Alexander (though for this chapter in particular we are indebted to Peter Follansbee – he’s shown doing the work here!).
This third edition of Alexander’s “MACFAT” is the culmination of a lifetime’s work on post-and-rung chairs, covering in detail every step of the green-wood chairmaking process – from splitting and riving parts to making graceful cuts with a drawknife and spokeshave, to brace-and-bit boring for the solid joinery, to hickory-bark seat weaving.
With the help of Larry Barrett, one of her devoted students, she worked on this new version of the book until just weeks before her 2018 death. Larry polished Jennie’s final manuscript, then built a chair in Jennie’s shop using her techniques and tools as we took many of the photographs for this book. Nathaniel Krause (another of Jennie’s devoted students), wove the hickory seat for this book. Longtime friend and collaborator Peter Follansbee helped to edit the text into the intensely technical (but easy to understand) and personal (but not maudlin) words that ended up in this third edition.
Post-and-rung chairs usually have fiber seats. Ash or oak splints are sometimes used. I also remember a beautiful American elm inner bark that Dave Sawyer used. Woven hemp tape is a beautiful natural tan and is long-lasting. Canvas tape, sometimes referred to as Shaker tape, comes in various widths and colors. Rush seats are favored in many cultures. The inner bark of hickory trees makes a very beautiful seat and is my personal favorite. I find it the best seating of all. It is strong, long lasting and attractive. Harvesting it yourself is a challenge.
Harvesting Hickory Bark
Harvesting your own hickory bark is the ultimate experience in seating this chair. First, this is seasonal work. The cambium layer is slick in the spring and early summer and that’s bark season. Then you must find a suitable hickory tree. A tree too large is difficult to manage. I look for something 1′ or less in diameter. Like the logs for our chair, it needs to be straight and clear, and in this case, the longer the better.
After you fell the tree, you can work on the log in place in the woods. If you can manage it, it’s best to take the log back to your shop. When you are done, the wood awaits you for chairmaking. Harvesting bark is slow, careful work. I like to position the log at a comfortable height. Sometimes I cobble up a few X-supports to raise the horizontal log to low chest height. You get a better view.
Drawknife the corky outer bark until you see the criss-cross fiber pattern of inner bark. Experiment with a short section to decide how much outer bark to remove. It is difficult to drawknife down to the correct thickness without cutting through the inner bark. In many trees, drawknifing until there is an equal width of the interlocking light and dark strands of bark fiber will result in a good, even thickness. I aim for a thickness of about 1/16.”
Once the outer bark has been removed, you are ready to cut the strips of inner bark. Strips about 3/4″ wide will make a good seat; they usually shrink in width a little so not narrower than that. Use a knife to slit the bark into strips along the trunk. Catch the point of the knife in the long fibers of the sapwood and, within reason, let them guide the knife.
I made a knife with a long handle. I rest the handle on my shoulder. I clamp down on the middle of the knife handle and make two cuts down to the cambium layer where all is slippery. It doesn’t matter if you cut down into sapwood. Lift one end of this first exploratory strip; it’s no more difficult than peeling a banana. How thick is it? If it’s too thick, lay it back down and thin it down some more. The bottom of the strip will need no attention, it will be smooth. It is amazing how it slides off the tree.
When you are stripping, work carefully around the knot holes and other defects. If possible, do not terminate the strip to remove the defect. Instead, widen the strip to enclose the defect and then return to the proper width. We want all strips, defects and all, as long as possible. When you weave the strips into the seat, you may be able to work the defects under the seat and save long inner bark strips. If not possible, then cut the defect out.
You are using the tree as your work surface. So, lift the strip slowly off the tree. As you do so, use your knife to clean up defects and variations in thickness and width.
This is the best time of all to finish the bark for seat readiness. Barking is the most tedious part of chairmaking and the most rewarding. But good bark is like leather and it’s well worth the effort. Wrap and tie the bark strips into coils for storage. Keep them in a dry place to avoid mold.